Evaluate the trigonometric expression. Round your answer to four decimal places. Do not use spaces in your answer.

10tan20° =

The population of a city is growing at an average rate of 3% per year in 1990 the population was 45 000. Determine the year which the population will have doubled.

Write the expression in complete factored form. 3n^2 (u-2) - 5 (u-2) =

One of the largest pizzas ever made had a diameter of 80 yards. To the nearest square yard, what is the area of this pizza? Use A=πr2 to solve for area and 3.14 for π.

To estimate the slope of the tangent line at t = 15, we average the slopes of the adjacent secant lines for t = 10 and t = 20. As obtained in part (a), those slopes are msec = - 148.8 and msec = - 112.8, respectively.

What's the difference in size between 1 1/2 and 1/4?

You see a used car you wish to buy. the dealer quotes you a price of $8,595. you have a blue book quotation of $7,400 for the same model and year. how much markup on cost is the dealer using?

How do you do this Y=-x^2-8x-9

Dok = (6, 12) (3,6) The scale factor is A. 1/2 B. 2 C. 4

ralph is on a diet. he currently weight 248 pounds. how many pounds would he meed to lose if he wishes to weigh at most 195 pounds

3p - 5 = 19 Answer when solved?